'90일 한국어 도전'의 캐나다인 (외국어 습득의 비결) Steve Kaufmann Korean Interview
12:46
How to become fluent in Japanese? - Interview with Steve Kaufmann
13:10
What Is The Hardest Language to Learn?
10:07
My Son Speaks Perfect Korean at Age 7! Here's How I Did It!
17:55
【日中字幕】中国語・日本語ペラペラへの道！20ヶ国を話す語学の達人に秘訣を聞いてみた！会20种语言的大佬传授语言学习的秘籍！Interview with Steve Kaufmann
22:02
Wisdom on Language Learning with Steve Kaufmann 언어습득의 지혜
1:19:58
RESOUNDING REST: Episode Two
16:01
I EMBARRASSED myself with my OLD Korean speaking videos (feat. Hyunwoo)
28:36